| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $210.61 | 8.542% | $228.6003 | $228.60 | $228.60 | $228.60 |
| Purchase #2 | $214.72 | 11.521% | $239.4579 | $239.46 | $239.45 | $239.50 |
| Purchase #3 | $174.59 | 13.565% | $198.2731 | $198.27 | $198.25 | $198.30 |
| Purchase #4 | $220.52 | 9.723% | $241.9612 | $241.96 | $241.95 | $242.00 |
| Purchase #5 | $238.82 | 7.464% | $256.6455 | $256.65 | $256.65 | $256.60 |
| Purchase #6 | $36.30 | 7.744% | $39.1111 | $39.11 | $39.10 | $39.10 |
| Purchase #7 | $22.98 | 7.134% | $24.6194 | $24.62 | $24.60 | $24.60 |
| 7 purchase totals = | $1,118.54 | $1,228.6685 | $1,228.67 | $1,228.60 | $1,228.70 | |